War is the deputy inspector of the line of electron beam rapid prototyping visited the company workshop the gas atomization powder workshop, listened to the director and to the long shu ping-xiang zhang, general manager of the 3 d printing technology development and industry development situation is introduced. War is the deputy inspector of the company in the spray powder and the electron beam rapid prototyping's achievements fully affirmed, hope company research must rely on strong research and development platform, increasing